| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.47 | 7.607% | $168.3727 | $168.37 | $168.35 | $168.40 |
| Purchase #2 | $112.75 | 7.163% | $120.8263 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $221.88 | 9.380% | $242.6923 | $242.69 | $242.70 | $242.70 |
| Purchase #4 | $180.68 | 5.545% | $190.6987 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $235.57 | 5.846% | $249.3414 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $189.58 | 10.190% | $208.8982 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $194.50 | 6.254% | $206.664 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $1,291.43 | $1,387.4936 | $1,387.49 | $1,387.50 | $1,387.50 | |